CN209552827U - A kind of axis transmission integrated wheel group - Google Patents
A kind of axis transmission integrated wheel group Download PDFInfo
- Publication number
- CN209552827U CN209552827U CN201920166211.0U CN201920166211U CN209552827U CN 209552827 U CN209552827 U CN 209552827U CN 201920166211 U CN201920166211 U CN 201920166211U CN 209552827 U CN209552827 U CN 209552827U
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- China
- Prior art keywords
- cone pulley
- inner ring
- driven
- brake
- wheel group
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Abstract
A kind of axis transmission integrated wheel group, the inner ring, spoke and wheel rim are structure as a whole, the driven taper cone pulley is fixedly mounted in the driven wheel mounting base of inner ring, the main shaft is fixedly connected with inner ring by screw, the driving cone pulley and the setting of driven taper cone pulley are inside fixed fender bracket, the driving cone pulley engages connection with driven taper cone pulley, the brake assemblies are arranged in the brake assemblies mounting base of inner ring, it is integrally formed by magnesium alloy pressure-casting, the processing of numerically-controlled machine tool clamped one time, driven wheel is assemblied in integrated wheel group by screw thread and is protected again by fixed fender bracket, higher transmission efficiency is generated in use, possess more stable performance, longer durability, it can bear bigger torque.Maintenance free, ride is quiet, clean, comfortable, promotes impression of riding, prolongs the service life.Beauty bright in colour can simultaneously be remained intact as new for a long time.
Description
Technical field
The utility model relates to attachments of a bicycle field, especially a kind of axis is driven integrated wheel group.
Background technique
It currently, environmentally protective bicycle has been not only the vehicles of people's daily trip, while being also to loosen
Body and mind, body-building, exploration indispensable tool.
Most of bicycle uses chain drive, and discovery transmission stability is poor in use, can generate vibration, impact now
As the torque that can be born is small, so easy to wear, easy elongation, is also easy to produce chain releasing, chain breakage and row during traveling
Phenomena such as noise is big is sailed, however magnesium alloy axis transmission integrated wheel group passes through angular wheel for the torque of transmission by being longitudinally converted to cross
To transmission system is located in fixed fender bracket, does not have the greasy dirt from chain and rust dirt, Maintenance free, ride
It is quiet, clean, comfortable, such mode has not been used in bicycle art and produces magnesium alloy integrated wheel group.
Utility model content
In order to solve problem above, a kind of axis transmission integrated wheel group is provided, is integrally formed by magnesium alloy pressure-casting, numerical control machine
Driven wheel, is assemblied in integrated wheel group by screw thread and is protected again by fixed fender bracket, used by bed clamped one time processing
It is middle to generate higher transmission efficiency, possess more stable performance, longer durability, bigger torque can be born.Maintenance free,
Ride is quiet, clean, comfortable, promotes impression of riding, prolongs the service life.Beauty bright in colour can simultaneously remain intact for a long time
As newly.
The technical solution of the utility model includes: a kind of axis is driven integrated wheel group, including main shaft, wheel hub, the wheel hub include
Inner ring, spoke and wheel rim, transmission component, the transmission component include driving cone pulley and driven taper cone pulley, fixed fender bracket
And brake assemblies, which is characterized in that inner ring, spoke and the wheel rim is structure as a whole, and the driven taper cone pulley is fixedly mounted
In the driven wheel mounting base of inner ring, the main shaft is fixedly connected with inner ring by screw, the driving cone pulley and driven
Inside fixed fender bracket, the driving cone pulley engages connection, the brake group with driven taper cone pulley for taper cone pulley setting
Part is arranged in the brake assemblies mounting base of inner ring.
Further, it is provided with shaft pipe on the driving cone pulley, drives driving cone pulley by connecting with shaft, from
And driven taper cone pulley and wheel hub is driven to be rotated.
Further, there are three spring bearings for the inner ring and main shaft setting before.
Further, steel bushing is provided between the main shaft and fixed fender bracket.
Further, the brake assemblies are brake holding brake, and the brake assemblies include being fixedly mounted on inner ring
Brake block between brake ring, the braking top and setting and brake ring and braking top being fixedly mounted on fixed fender bracket.
Further, the inner ring, spoke and wheel rim are made by magnesium alloy materials.
The utility model has the advantages that being integrally formed by magnesium alloy pressure-casting, numerically-controlled machine tool clamped one time processing, by screw thread by driven wheel
It is assemblied in integrated wheel group and is protected again by fixed fender bracket, higher transmission efficiency is generated in use, is possessed more stable
Performance, longer durability, bigger torque can be born.Maintenance free, ride is quiet, clean, comfortable, and promotion is ridden
Impression, prolongs the service life.Beauty bright in colour can simultaneously be remained intact as new for a long time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged diagram in Fig. 1 at A.
In figure: 1, main shaft 2, wheel hub 21, inner ring 22, driven wheel mounting base 23, brake assemblies mounting base 24, spoke 25, wheel
Circle 3, transmission component 31, driving cone pulley 32, driven taper cone pulley 4, fixed fender bracket 41, steel bushing 5, brake assemblies 51, brake ring
52, braking top 53, brake block 6, spring bearing 7, screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
As shown in Figs. 1-2, a kind of axis is driven integrated wheel group, including main shaft 1, wheel hub 2, transmission component 3, fixed fender bracket 4
With brake assemblies 5, the wheel hub 2 includes inner ring 21, spoke 24 and wheel rim 25, and the transmission component includes driving cone pulley
31 and driven taper cone pulley 32, which is characterized in that inner ring 21, spoke 24 and the wheel rim 25 is structure as a whole, described from mantle
Shape wheel 32 is fixedly mounted in the driven wheel mounting base 22 of inner ring 21, and the main shaft 1 and inner ring 21 connect by the way that screw 7 is fixed
Connect, the driving cone pulley 31 and the setting of driven taper cone pulley 31 inside fixed fender bracket 4, the driving cone pulley 31 with from
The dynamic engagement of taper cone pulley 32 connection, the brake assemblies 5 are arranged in the brake assemblies mounting base 23 of inner ring 21.
It is provided with shaft pipe on the driving cone pulley 31, drives driving cone pulley 31 by connecting with shaft, thus
Driven taper cone pulley 32 and wheel hub 1 is driven to be rotated.
Spring bearing 6 there are three being arranged before the inner ring 21 and main shaft 1, multiple spring bearings 6, which are arranged, to be guaranteed
The stability that wheel hub 2 and main shaft 1 rotate.
It is provided with steel bushing 41 between the main shaft 1 and fixed fender bracket 4, fixed fender bracket 4 can be enhanced in steel bushing 41
Stability.
The brake assemblies 5 are brake holding brake, and the brake assemblies include the brake ring being fixedly mounted on inner ring
51, the braking top 52 and setting that are fixedly mounted on fixed fender bracket and the brake block 53 between brake ring and braking top.
Inner ring 21, spoke 24 and the wheel rim 25 is made by magnesium alloy materials, and magnesium alloy materials have light weight, hardness
Height, the advantages of being unlikely to deform.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of axis is driven integrated wheel group, including main shaft, wheel hub, the wheel hub include inner ring, spoke and wheel rim, transmission group
Part, the transmission component include driving cone pulley and driven taper cone pulley, fixed fender bracket and brake assemblies, which is characterized in that
Inner ring, spoke and the wheel rim is structure as a whole, and the driven taper cone pulley is fixedly mounted in the driven wheel mounting base of inner ring,
The main shaft is fixedly connected with inner ring by screw, and the driving cone pulley and the setting of driven taper cone pulley are in fixed fender bracket
Portion, the driving cone pulley engage connection with driven taper cone pulley, and the brake assemblies peace of inner ring is arranged in the brake assemblies
It fills on seat.
2. a kind of axis as described in claim 1 is driven integrated wheel group, which is characterized in that be provided on the driving cone pulley
Shaft pipe drives driving cone pulley by connecting with shaft, so that driven taper cone pulley and wheel hub be driven to be rotated.
3. a kind of axis as described in claim 1 is driven integrated wheel group, which is characterized in that be arranged before the inner ring and main shaft
There are three spring bearings.
4. a kind of axis as described in claim 1 is driven integrated wheel group, which is characterized in that the main shaft and fixed fender bracket it
Between be provided with steel bushing.
5. a kind of axis as described in claim 1 is driven integrated wheel group, which is characterized in that the brake assemblies are brake holding brake
Vehicle, the brake assemblies include the brake ring being fixedly mounted on inner ring, the braking top that is fixedly mounted on fixed fender bracket
And setting and the brake block between brake ring and braking top.
6. a kind of axis as described in claim 1 is driven integrated wheel group, which is characterized in that inner ring, spoke and the wheel rim by
Magnesium alloy materials production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166211.0U CN209552827U (en) | 2019-01-30 | 2019-01-30 | A kind of axis transmission integrated wheel group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166211.0U CN209552827U (en) | 2019-01-30 | 2019-01-30 | A kind of axis transmission integrated wheel group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209552827U true CN209552827U (en) | 2019-10-29 |
Family
ID=68310027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920166211.0U Active CN209552827U (en) | 2019-01-30 | 2019-01-30 | A kind of axis transmission integrated wheel group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209552827U (en) |
-
2019
- 2019-01-30 CN CN201920166211.0U patent/CN209552827U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |